Comment by oefrha

You don’t need Docker, you just need a virtual env for each random thing you try instead of making them all conflict with each other. Maybe some day pip will add a switch to automatically create one, but until then,

  python3 -m venv venv
  . venv/bin/activate

before you try something random.

Also, `python` is usually Python 2.7. If it is, I advise removing it from your system unless you have a strong reason to keep it.